<template>
  <div class="xtx-pay-checkout-page">
    <div class="container">
      <XtxBread>
        <XtxBreadItem to="/">首页</XtxBreadItem>
        <XtxBreadItem to="/cart">购物车</XtxBreadItem>
        <XtxBreadItem>填写订单</XtxBreadItem>
      </XtxBread>
      <div class="wrapper" v-if="order">
        <CheckoutAddress :list="order.userAddresses" @change="getAddressId"></CheckoutAddress>
        <!-- 商品信息 -->
        <div class="box-title">商品信息</div>
        <div class="box-body">
          <table class="goods">
            <thead>
              <tr>
                <td width="520">商品信息</td>
                <td width="170">单价</td>
                <td width="170">数量</td>
                <td width="170">小计</td>
                <td width="170">实付</td>
              </tr>
            </thead>
            <tbody>
              <tr v-for="item in order.goods" :key="item.skuId">
                <td>
                  <a href="javascript:;" class="info">
                    <img :src="item.picture" alt="">
                    <div class="right">
                      <p>{{item.name}}</p>
                      <p>{{item.attrsText}}</p>
                    </div>
                  </a>
                </td>
                <td>&yen;{{item.price}}</td>
                <td>{{item.count}}</td>
                <td>&yen;{{item.totalPrice}}</td>
                <td>&yen;{{item.totalPayPrice}}</td>
              </tr>
            </tbody>
          </table>
        </div>
        <!-- 配送时间 -->
        <div class="box-title">配送时间</div>
        <div class="box-body">
          <a class="my-button active" href="javascript:;">不限配送时间：周一至周日</a>
          <a class="my-button" href="javascript:;">工作日送货：周一至周五</a>
          <a class="my-button" href="javascript:;">双休日、假日送货：周六至周日</a>
        </div>
        <!-- 支付方式 -->
        <div class="box-title">支付方式</div>
        <div class="box-body">
          <a class="my-button active" href="javascript:;">在线支付</a>
          <a class="my-button" href="javascript:;">货到付款</a>
          <a style="color:#999">货到付款需付5元手续费</a>
        </div>
        <!-- 金额明细 -->
        <div class="box-title">金额明细</div>
        <div class="box-Body">
          <div class="total">
            <dl><dt>商品件数：</dt><dd>{{order.summary.goodsCount}}件</dd></dl>
            <dl><dt>商品总价：</dt><dd>&yen;{{order.summary.totalPrice}}</dd></dl>
            <dl><dt>运<i></i>费：</dt><dd>&yen;{{order.summary.postFee}}</dd></dl>
            <dl><dt>应付总额：</dt><dd class="price">&yen;{{order.summary.totalPayPrice}}</dd></dl>
          </div>
        </div>
        <!-- 提交订单 -->
        <div class="submmit" @click="submitOrderFn">
          <XtxButton type="primary">提交订单</XtxButton>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import XtxBread from '@/components/library/xtx-bread.vue'
import XtxBreadItem from '@/components/library/xtx-bread-item.vue'
import XtxButton from '@/components/library/xtx-button.vue'
import CheckoutAddress from './checkout-address.vue'
import { createOrder, submitOrder } from '@/api/order'
import { reactive, ref } from '@vue/reactivity'
import Message from '@/components/library/Message'
import { useRouter } from 'vue-router'
export default {
  setup () {
    const router = useRouter()
    const order = ref(null)
    // 结算-生成订单-订单信息
    createOrder().then(data => {
      order.value = data.result
      // 提交订单参数时 只需要商品的skuId和count
      reqParams.goods = data.result.goods.map(({ skuId, count }) => ({ skuId, count }))
      console.log(order.value)
    })

    // 接收子组件传来的收货地址id
    const getAddressId = (id) => {
      reqParams.addressId = id
      console.log('子组件传来的收货地址id' + id)
    }
    // 结算功能-提交订单-提交信息
    const submitOrderFn = () => {
      // 检查收货地址是否选择
      if (!reqParams.addressId) {
        return Message({ text: '请选择收货地址' })
      }
      submitOrder(reqParams).then(data => {
        // 成功之后 提示
        Message({ text: '提交订单成功', type: 'success' })
        // 跳转去支付页面
        router.push(`/member/pay?orderId=${data.result.id}`)
      })
    }
    // 用于提交订单的表单
    const reqParams = reactive({
      // 商品信息是在获取订单信息后设置
      goods: [],
      // 收货地址-切换收货地址或者有默认收货地址
      addressId: null,
      deliveryTimeType: 1,
      payType: 1,
      payChannel: 1,
      buyerMessage: ''
    })
    return { order, getAddressId, submitOrderFn }
  },
  components: { XtxBread, XtxBreadItem, XtxButton, CheckoutAddress }
}
</script>

<style lang="less" scoped>
.xtx-pay-checkout-page{
  .wrapper{
    background-color: #fff;
    padding: 0 20px;
    .box-title{
      padding: 10px;
      font-size: 16px;
      font-weight: normal;
      line-height: 70px;
      border-bottom: 1px solid #f5f5f5;
    }
    .box-body{
      .address{
        display: flex;
        align-items: center;
        border: 1px solid #f5f5f5;
        .text{
          padding: 20px;
          display: flex;
          flex:1;
          .none{
            line-height: 90px;
            color:#999;
            text-align: center;
            width: 100%;
          }
          >ul{
            flex:1;
            padding: 20px;
            li{
              margin: 6px 0;
              span{
                font-size: 15px;
                color: #999;
                >i{
                  width: 1.5em;
                  text-align: center;
                  display: inline-block;
                }
              }
            }
          }

        }
        a{
          color: @xtxColor;
          text-align: center;
          width: 160px;
          height: 90px;
          line-height: 90px;
          border-right: 1px solid #f5f5f5;
        }
        .action{
          width: 420px;
          text-align: center;
          .btn{
            width: 140px;
            height: 46px;
            line-height: 44px;
            font-size: 14px;
            &:first-child{
              margin-right: 10px;
            }
          }
        }
      }
    }
  }
  .goods{
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    .info{
      display: flex;
      text-align: left;
      img{
        width: 70px;
        height: 70px;
        margin-right: 20px;
      }
      .right{
        line-height: 24px;
        p{
          font-weight: normal;
          &:last-child{
            color: #999;
          }
        }
      }
    }
  }
  tr{
    th{
      background-color: #f5f5f5;
      font-weight: normal;
    }
    td,th{
      text-align: center;
      padding: 20px;
    }
  }
  thead{
    background-color: #e4e4e4;
  }
  .my-button{
    width: 228px;
    height: 50px;
    border: 1px solid #e4e4e4;
    line-height: 48px;
    text-align: center;
    margin: 20px 20px 20px 0;
    display: inline-block;
    &:hover,&.active{
      border-color: @xtxColor;
      color:@xtxColor;
    }
  }
  .box-Body{
    padding-left: 0;
  }
  .total{
    margin-bottom: 20px;
    margin-left: 15px;
    dl{
      margin: 0;
      display: flex;
      justify-content: flex-start;
      line-height: 50px;
      dt{
        i{
          display: inline-block;
          width: 2em;
        }
      }
      dd{
        width: 200px;
        text-align: right;
        padding-right: 70px;
        margin: 0;
        &.price{
          font-size: 16px;
          color:@priceColor;
        }
      }
    }
  }
  .submmit{
    padding-bottom: 20px;
    display: flex;
    justify-content: center;
  }
}
</style>
